package com.jiao.utils;

import com.jiao.properties.OssProperty;
import com.google.gson.Gson;
import com.qiniu.common.QiniuException;
import com.qiniu.http.Response;
import com.qiniu.storage.Configuration;
import com.qiniu.storage.Region;
import com.qiniu.storage.UploadManager;
import com.qiniu.storage.model.DefaultPutRet;
import com.qiniu.util.Auth;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.io.InputStream;

@Component
public class OssUtils {
    @Autowired
    private  OssProperty ossProperty;

    public  String uploadOss(MultipartFile imgFile, String filePath) throws IOException {
        //构造一个带指定 Region 对象的配置类
        Configuration cfg = new Configuration(Region.autoRegion());
        //...其他参数参考类注释
        UploadManager uploadManager = new UploadManager(cfg);
        //默认不指定key的情况下，以文件内容的hash值作为文件名
        Auth auth = Auth.create(ossProperty.getAccessKey(), ossProperty.getSecretKey());
        String upToken = auth.uploadToken(ossProperty.getBucket());
        try {
            InputStream inputStream = imgFile.getInputStream();

            Response response = uploadManager.put(inputStream, filePath, upToken,null,null);
            //解析上传成功的结果
            DefaultPutRet putRet = new Gson().fromJson(response.bodyString(), DefaultPutRet.class);
            System.out.println(putRet.key);
            System.out.println(putRet.hash);
            return ossProperty.getCNS()+filePath;
        } catch (QiniuException ex) {
            Response r = ex.response;
            System.err.println(r.toString());
            try {
                System.err.println(r.bodyString());
            } catch (QiniuException ex2) {
                //ignore
            }
        }
        return "";
    }
}
